Jump to
S1C2
Energy calculated at CCSD/6-31G*
| | hartrees |
| Energy at 0K | -957.760033 |
| Energy at 298.15K | |
| HF Energy | -957.356420 |
| Nuclear repulsion energy | 125.439328 |
The energy at 298.15K was derived from the energy at 0K
and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at CCSD/6-31G*
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3311 |
3127 |
0.00 |
|
|
|
| 2 |
A1 |
776 |
733 |
10.21 |
|
|
|
| 3 |
A1 |
320 |
302 |
0.59 |
|
|
|
| 4 |
B1 |
391i |
369i |
54.23 |
|
|
|
| 5 |
B2 |
1303 |
1230 |
59.17 |
|
|
|
| 6 |
B2 |
967 |
913 |
122.25 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3142.9 cm
-1
Scaled (by 0.9443) Zero Point Vibrational Energy (zpe) 2967.8 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.
Geometric Data calculated at CCSD/6-31G*
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.000 |
0.672 |
| H2 |
0.000 |
0.000 |
1.752 |
| Cl3 |
0.000 |
1.480 |
-0.170 |
| Cl4 |
0.000 |
-1.480 |
-0.170 |
Atom - Atom Distances (Å)
| |
C1 |
H2 |
Cl3 |
Cl4 |
| C1 | | 1.0803 | 1.7024 | 1.7024 |
H2 | 1.0803 | | 2.4257 | 2.4257 | Cl3 | 1.7024 | 2.4257 | | 2.9596 | Cl4 | 1.7024 | 2.4257 | 2.9596 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Cl3 |
C1 |
H2 |
119.631 |
|
Cl3 |
C1 |
Cl4 |
120.738 |
| Cl4 |
C1 |
H2 |
119.631 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at CCSD/6-31G*
| | hartrees |
| Energy at 0K | -957.760881 |
| Energy at 298.15K | -957.761719 |
| HF Energy | -957.357869 |
| Nuclear repulsion energy | 125.343558 |
The energy at 298.15K was derived from the energy at 0K
and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at CCSD/6-31G*
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A' |
3276 |
3094 |
2.10 |
|
|
|
| 2 |
A' |
783 |
739 |
15.44 |
|
|
|
| 3 |
A' |
513 |
484 |
26.10 |
|
|
|
| 4 |
A' |
314 |
296 |
0.77 |
|
|
|
| 5 |
A" |
1308 |
1236 |
50.26 |
|
|
|
| 6 |
A" |
940 |
888 |
144.50 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3567.1 cm
-1
Scaled (by 0.9443) Zero Point Vibrational Energy (zpe) 3368.4 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.
Geometric Data calculated at CCSD/6-31G*
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.012 |
0.694 |
0.000 |
| H2 |
-0.471 |
1.664 |
0.000 |
| Cl3 |
0.012 |
-0.171 |
1.475 |
| Cl4 |
0.012 |
-0.171 |
-1.475 |
Atom - Atom Distances (Å)
| |
C1 |
H2 |
Cl3 |
Cl4 |
| C1 | | 1.0832 | 1.7108 | 1.7108 |
H2 | 1.0832 | | 2.4040 | 2.4040 | Cl3 | 1.7108 | 2.4040 | | 2.9508 | Cl4 | 1.7108 | 2.4040 | 2.9508 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Cl3 |
C1 |
H2 |
116.941 |
|
Cl3 |
C1 |
Cl4 |
119.182 |
| Cl4 |
C1 |
H2 |
116.941 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability